package net.ljh.config;

import net.ljh.bean.User;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class AdminInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        User user= (User) request.getSession().getAttribute("userinfo");
        if (user==null){
            response.sendRedirect("/admin_toLogin");
            return false;
        }else return true;
    }
}
